CC3200MOD_15 Datasheet, PDF (51/66 Pages) Texas Instruments – CC3200MOD SimpleLink™ Wi-Fi® and Internet-of-Things Module Solution, a Single-Chip Wireless MCU

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CC3200MOD
SWRS166 – DECEMBER 2014
6 Applications, Implementation, and Layout
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
6.1 Reference Schematics
Figure 6-1 shows the reference schematic for the CC3200MOD module.
VCC (2.3 to 3.6 V)
The electrolytic capacitor
is to be added based on
the battery type, routing
resistance and current
drawn by the CC3200
C3
220 uF
(optional)
JTAG/DEBUG
R2
100K
U1
40
36 ^{VBAT_DCDC_DIG_IO}
37 ^{VBAT_DCDC_ANA}
VBAT_DCDC_PA
31
RF_BG
35
nRESET
33
41 ^NC
NC
25
ANT_SEL_1 ₂₆
ANT_SEL_2
39 _NC
20
45
NC
NC
21
22 ^JTAG_TCK
18 ^JTAG_TMS
12 ^JTAG_TDO
JTAG_TDI
29
NC
2
1
30
27
43
GND
GND
GND
GND
38 ^GND
28
32
GND
GND
63 ^GND
62 ^GND
61 ^GND
60 ^GND
59 ^GND
58 ^GND
57
56
55
GND
GND
GND
16
GND
GND
GPIO0
GPIO1
GPIO2
GPIO3
44
46
47
48
49
GPIO4 ₅₀
GPIO5 ₅₁
GPIO6 ₅₂
GPIO7 ₅₃
GPIO8 ₅₄
GPIO9 ₃
GPIO10 ₄
GPIO11 ₉
GPIO12 ₁₀
GPIO13
GPIO14
GPIO15
GPIO16
GPIO17
GPIO22
5
6
7
8
11
19
GPIO28 ₄₂
GPIO30
34
SOP0 ₂₄
SOP1 ₂₃
TCXO_EN/SOP2
NC
NC
17
15
14
NC
NC
13
CC3200MOD
R3
2.7 K
Matching circuit shown
below is for the antenna.
The module is matched
internally to 50 Ohm
L1
3.6 nH
C2
1.0 pF
FLASH
PROGRAM
Figure 6-1. CC3200MOD Module Reference Schematic
E1
2.45-GHz Ant
Copyright © 2014, Texas Instruments Incorporated
Applications, Implementation, and Layout
51
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